package com.example.iching_android;

import android.os.Bundle;
import android.text.Editable;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.navigation.fragment.NavHostFragment;
import com.example.iching_android.databinding.ActivityMainBinding;
import com.example.iching_android.databinding.FragmentFirstBinding;
import com.example.iching_android.databinding.IcFragmentIcnumBinding;
import com.example.iching_android.ic.IcActivityMainActivity;
import org.liangliang.iching.GuaForNum;

/**
 * A simple {@link Fragment} subclass.
 * Use the {@link ICNumFragment#newInstance} factory method to
 * create an instance of this fragment.
 */
public class ICNumFragment extends Fragment {

    // TODO: Rename parameter arguments, choose names that match
    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
    private static final String ARG_PARAM1 = "param1";
    private static final String ARG_PARAM2 = "param2";

    // TODO: Rename and change types of parameters
    private String mParam1;
    private String mParam2;

    private IcFragmentIcnumBinding binding;

    public ICNumFragment() {
        // Required empty public constructor
    }

    /**
     * Use this factory method to create a new instance of
     * this fragment using the provided parameters.
     *
     * @param param1 Parameter 1.
     * @param param2 Parameter 2.
     * @return A new instance of fragment ICNumFragment.
     */
    // TODO: Rename and change types and number of parameters
    public static ICNumFragment newInstance(String param1, String param2) {
        ICNumFragment fragment = new ICNumFragment();
        Bundle args = new Bundle();
        args.putString(ARG_PARAM1, param1);
        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {
            mParam1 = getArguments().getString(ARG_PARAM1);
            mParam2 = getArguments().getString(ARG_PARAM2);
        }


    }



    @Override
    public View onCreateView(
            @NonNull LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState
    ) {

        binding = IcFragmentIcnumBinding.inflate(inflater, container, false);
        return binding.getRoot();

    }

    public void onViewCreated(@NonNull View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        binding.icNumButton.setOnClickListener(v -> {
            int num1 =Integer.parseInt(binding.icNumInputNum1.getText().toString()) ;
            int num2 =Integer.parseInt(binding.icNumInputNum2.getText().toString()) ;
            int num3 =Integer.parseInt(binding.icNumInputNum3.getText().toString()) ;
            String result = GuaForNum.divinationForNum(num1, num2, num3);
            binding.icNumTextView3.setText(result);
            Toast.makeText(getContext(), "卜算成功", Toast.LENGTH_SHORT).show();
        });
    }
}